I always carry at least one reload wheter that's a 5/6 speed loader or another 8/15 rd mag. How and where I'm carrying will also dictate how much. At home loungeing around, 442 in pocket with an extra speed loader. Down range, cocked and locked M1911A1 or M9 with either 105/106 rds carried on belt (then there's the M4 or M14 mags).
CD
Have 105 rds of .45 ball on belt.